MBRP 4" Quiet Tone Diesel Muffler for Cummins / Duramax / Powerstroke M1004A

AllenAutomotive&Diesel
(228)
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US $244.99
ApproximatelyS$ 318.73
Condition:
New
16 available7 sold
Popular item. 7 have already sold.
Breathe easy. Free shipping and returns.
Shipping:
Free UPS 2nd Day Air®.
Located in: Mocksville, North Carolina, United States
Delivery:
Estimated on or before Thu, 6 Nov to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:405071774384
Last updated on Nov 02, 2025 02:02:41 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Mounting Style
Clamp-On
Shape
Round Straight
Color
Silver
Outlet Diameter
4 in
Item Diameter
4 in
Manufacturer Part Number
M1004A
Material
Aluminized
Muffler Type
Free Flowing
Item Length
30"
Superseded Part Number
Diesel Muffler, Cummins Muffler, Duramax Muffler, Powerstroke Muffler
Vintage Part
No
Placement on Vehicle
Lower
California Prop 65 Warning
Legal
Brand
MBRP Exhaust
Type
Muffler
Interchange Part Number
4" Muffler
Manufacturer Warranty
3 Years
OE/OEM Part Number
Diesel Muffler
Inlet Diameter
4 in
Features
Easy to Replace
Country/Region of Manufacture
Canada
Universal Fitment
Yes
Finish
Aluminized Steel
Performance Part
Yes
UPC
882663113019
Category

Item description from the seller

About this seller

AllenAutomotive&Diesel

97.3% positive feedback•1.2K items sold

Joined Mar 2024
Top Quality Automotive Parts & Accessories
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.9

Seller feedback (240)

All ratingsselected
Positive
Neutral
Negative
  • 5***8 (220)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I ordered the item and received a notice 2 days later that it shipped via UPS 2nd day air (NO tracking number provided). 4 days passed and I did NOT receive. After multiple attempts to ask the seller status - I never received the item, and poor to non-existent communication on top. Best to avoid this seller!
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  • 1***h (37)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived seconds ago box was in good shape, delivery was fast, price was great, and just need to put everything on when the engine arrives!
    MBRP 3" Dual Exhaust System for 2015-2023 Dodge Charger 5.7L 6.2L 6.4L V8 (#405679638056)
  • 0***1 (35)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Shipped out super quickly and made it in time for the weekend to install it. Perfect fit. Showed up in new co dit Jon as described. Just took a single cut on each side to install it. Will be back for more!
    MBRP Axle-Back Dual Exhaust For 2020-2024 Ford Explorer ST 3.0L EcoBoost (#405116662071)
See all feedback